Press Release: Promoter Bob Arum announced that over 13,000 tickets have been sold for Manny Pacquiao-Juan Manuel Marquez IV in just three days. "We are ecstatic with the response," said Arum, who noted that less than 3,000 tickets remain. Pacquiao (54-4-2 with 38 KOs), of the Philippines, and Márquez (54-6-1 with 39 KOs), of México, have won world titles in 12 weight divisions between them, and will go mano a mano in a 12-round welterweight bout on Saturday, December 8th, at the MGM Grand in Las Vegas. To charge by phone with a major credit card, call Ticketmaster (800) 745-3000. Tickets also are available for purchase at www.mgmgrand.com.